diff options
Diffstat (limited to 'mdk-stage1/dietlibc/libstdio')
43 files changed, 0 insertions, 709 deletions
diff --git a/mdk-stage1/dietlibc/libstdio/clearerr.c b/mdk-stage1/dietlibc/libstdio/clearerr.c deleted file mode 100644 index 8bde8c702..000000000 --- a/mdk-stage1/dietlibc/libstdio/clearerr.c +++ /dev/null @@ -1,5 +0,0 @@ -#include "dietstdio.h" - -void clearerr( FILE *stream) { - stream->flags&=~(ERRORINDICATOR|EOFINDICATOR); -} diff --git a/mdk-stage1/dietlibc/libstdio/fclose.c b/mdk-stage1/dietlibc/libstdio/fclose.c deleted file mode 100644 index 491ed2522..000000000 --- a/mdk-stage1/dietlibc/libstdio/fclose.c +++ /dev/null @@ -1,22 +0,0 @@ -#include "dietstdio.h" -#include <stdlib.h> -#include <unistd.h> - -int fclose(FILE *stream) { - int res; - FILE *f,*fl; - fflush(stream); - res=close(stream->fd); - for (fl=0,f=__stdio_root; f; fl=f,f=f->next) - if (f==stream) { - if (fl) - fl->next=f->next; - else - __stdio_root=f->next; - break; - } - if ((!(stream->flags&STATICBUF))&&(stream->buf)) - free(stream->buf); - free(stream); - return res; -} diff --git a/mdk-stage1/dietlibc/libstdio/fdglue.c b/mdk-stage1/dietlibc/libstdio/fdglue.c deleted file mode 100644 index 9542711e2..000000000 --- a/mdk-stage1/dietlibc/libstdio/fdglue.c +++ /dev/null @@ -1,22 +0,0 @@ -#include <unistd.h> -#include <fcntl.h> -#include <errno.h> -#include <stdlib.h> -#include <pthread.h> -#include "dietstdio.h" - -int __stdio_parse_mode(const char *mode) { - int f=0; - for (;;) { - switch (*mode) { - case 0: return f; - case 'b': break; - case 'r': f=O_RDONLY; break; - case 'w': f=O_WRONLY|O_CREAT|O_TRUNC; break; - case 'a': f=O_WRONLY|O_CREAT|O_APPEND; break; - case '+': f=(f&(~O_WRONLY))|O_RDWR; break; - } - ++mode; - } -} - diff --git a/mdk-stage1/dietlibc/libstdio/fdglue2.c b/mdk-stage1/dietlibc/libstdio/fdglue2.c deleted file mode 100644 index b96e4c5b8..000000000 --- a/mdk-stage1/dietlibc/libstdio/fdglue2.c +++ /dev/null @@ -1,43 +0,0 @@ -#include <unistd.h> -#include <fcntl.h> -#include <sys/stat.h> -#include <errno.h> -#include "dietstdio.h" -#include <stdlib.h> -#include <pthread.h> - -extern int __stdio_atexit; - -FILE* __stdio_init_file_nothreads(int fd,int closeonerror); -FILE* __stdio_init_file_nothreads(int fd,int closeonerror) { - FILE *tmp=(FILE*)malloc(sizeof(FILE)); - if (!tmp) goto err_out; - tmp->buf=(char*)malloc(BUFSIZE); - if (!tmp->buf) { - free(tmp); -err_out: - if (closeonerror) close(fd); - errno=ENOMEM; - return 0; - } - tmp->fd=fd; - tmp->bm=0; - tmp->bs=0; - tmp->buflen=BUFSIZE; - { - struct stat st; - fstat(fd,&st); - tmp->flags=(S_ISFIFO(st.st_mode))?FDPIPE:0; - } - tmp->popen_kludge=0; - if (__stdio_atexit==0) { - __stdio_atexit=1; - atexit(__stdio_flushall); - } - tmp->next=__stdio_root; - __stdio_root=tmp; - tmp->ungotten=0; - return tmp; -} - -FILE* __stdio_init_file(int fd,int closeonerror) __attribute__((weak,alias("__stdio_init_file_nothreads"))); diff --git a/mdk-stage1/dietlibc/libstdio/fdopen.c b/mdk-stage1/dietlibc/libstdio/fdopen.c deleted file mode 100644 index 748b716eb..000000000 --- a/mdk-stage1/dietlibc/libstdio/fdopen.c +++ /dev/null @@ -1,13 +0,0 @@ -#include <errno.h> -#include "dietfeatures.h" -#include <sys/types.h> -#include <dietstdio.h> -#include <unistd.h> - -FILE *fdopen(int filedes, const char *mode) { - int f=0; /* O_RDONLY, O_WRONLY or O_RDWR */ - - f=__stdio_parse_mode(mode); - if (filedes<0) { errno=EBADF; return 0; } - return __stdio_init_file(filedes,0); -} diff --git a/mdk-stage1/dietlibc/libstdio/fdprintf.c b/mdk-stage1/dietlibc/libstdio/fdprintf.c deleted file mode 100644 index f9fc7a3b4..000000000 --- a/mdk-stage1/dietlibc/libstdio/fdprintf.c +++ /dev/null @@ -1,13 +0,0 @@ -#include <stdarg.h> -#include <sys/types.h> -#include <stdio.h> -#include <stdlib.h> - -int fdprintf(int fd,const char *format,...) { - int n; - va_list arg_ptr; - va_start(arg_ptr,format); - n=vfdprintf(fd,format,arg_ptr); - va_end(arg_ptr); - return n; -} diff --git a/mdk-stage1/dietlibc/libstdio/feof.c b/mdk-stage1/dietlibc/libstdio/feof.c deleted file mode 100644 index bf2267fcf..000000000 --- a/mdk-stage1/dietlibc/libstdio/feof.c +++ /dev/null @@ -1,7 +0,0 @@ -#include <dietstdio.h> - -int feof(FILE *stream) { - /* yuck!!! */ - if (stream->ungotten) return 0; - return (stream->flags&EOFINDICATOR); -} diff --git a/mdk-stage1/dietlibc/libstdio/ferror.c b/mdk-stage1/dietlibc/libstdio/ferror.c deleted file mode 100644 index e86873be0..000000000 --- a/mdk-stage1/dietlibc/libstdio/ferror.c +++ /dev/null @@ -1,5 +0,0 @@ -#include <dietstdio.h> - -int ferror(FILE *stream) { - return (stream->flags&ERRORINDICATOR); -} diff --git a/mdk-stage1/dietlibc/libstdio/fflush.c b/mdk-stage1/dietlibc/libstdio/fflush.c deleted file mode 100644 index e0e23b3ba..000000000 --- a/mdk-stage1/dietlibc/libstdio/fflush.c +++ /dev/null @@ -1,64 +0,0 @@ -#include <unistd.h> -#include <stdlib.h> -#include "dietwarning.h" -#include "dietstdio.h" - -FILE *__stdio_root; - -int __stdio_atexit=0; - -void __stdio_flushall(void) { - fflush(0); -} - -int fflush(FILE *stream) { - if (stream==0) { - int res; - FILE *f; - __fflush_stdin(); - __fflush_stdout(); - __fflush_stderr(); - for (res=0, f=__stdio_root; f; f=f->next) - if (fflush(f)) - res=-1; - return res; - } -// if (stream->flags&NOBUF) return 0; - if (stream->flags&BUFINPUT) { - register int tmp; - if ((tmp=stream->bm-stream->bs)) { - lseek(stream->fd,tmp,SEEK_CUR); - } - stream->bs=stream->bm=0; - } else { - if (stream->bm && write(stream->fd,stream->buf,stream->bm)!=(int)stream->bm) { - stream->flags|=ERRORINDICATOR; - return -1; - } - stream->bm=0; - } - return 0; -} - -int __fflush4(FILE *stream,int next) { - if (!__stdio_atexit) { - __stdio_atexit=1; - atexit(__stdio_flushall); - } - if ((stream->flags&BUFINPUT)!=next) { - int res=fflush(stream); - stream->flags=(stream->flags&~BUFINPUT)|next; - return res; - } - if (stream->fd==0) __fflush_stdout(); - return 0; -} - -/* Internal function, has no prototype. - * This is defined here because of the weak symbol ELF semantics */ -int __stdio_outs(const char *s,size_t len); -int __stdio_outs(const char *s,size_t len) { - return fwrite(s,1,(size_t)len,stdout)==len?1:0; -} - -link_warning("fflush","warning: your code uses stdio (7+k bloat).") diff --git a/mdk-stage1/dietlibc/libstdio/fgetc_unlocked.c b/mdk-stage1/dietlibc/libstdio/fgetc_unlocked.c deleted file mode 100644 index 5136c8df1..000000000 --- a/mdk-stage1/dietlibc/libstdio/fgetc_unlocked.c +++ /dev/null @@ -1,30 +0,0 @@ -#include "dietstdio.h" -#include <unistd.h> - -int fgetc_unlocked(FILE *stream) { - unsigned char c; - if (stream->ungotten) { - stream->ungotten=0; - return stream->ungetbuf; - } - if (feof(stream)) - return EOF; - if (__fflush4(stream,BUFINPUT)) return EOF; - if (stream->bm>=stream->bs) { - int len=read(stream->fd,stream->buf,stream->buflen); - if (len==0) { - stream->flags|=EOFINDICATOR; - return EOF; - } else if (len<0) { - stream->flags|=ERRORINDICATOR; - return EOF; - } - stream->bm=0; - stream->bs=len; - } - c=stream->buf[stream->bm]; - ++stream->bm; - return c; -} - -int fgetc(FILE* stream) __attribute__((weak,alias("fgetc_unlocked"))); diff --git a/mdk-stage1/dietlibc/libstdio/fgetpos.c b/mdk-stage1/dietlibc/libstdio/fgetpos.c deleted file mode 100644 index d58b6fa5b..000000000 --- a/mdk-stage1/dietlibc/libstdio/fgetpos.c +++ /dev/null @@ -1,8 +0,0 @@ -#include <stdio.h> - -int fgetpos(FILE *stream, fpos_t *pos) { - long l=ftell(stream); - if (l==-1) return -1; - *pos=l; - return 0; -} diff --git a/mdk-stage1/dietlibc/libstdio/fgets.c b/mdk-stage1/dietlibc/libstdio/fgets.c deleted file mode 100644 index d2ce4195d..000000000 --- a/mdk-stage1/dietlibc/libstdio/fgets.c +++ /dev/null @@ -1,18 +0,0 @@ -#include "dietstdio.h" - -char *fgets(char *s, int size, FILE *stream) { - char *orig=s; - int l; - for (l=size; l>1;) { - int c=fgetc(stream); - if (c==EOF) break; - *s=c; - ++s; - --l; - if (c=='\n') break; - } - if (l==size || ferror(stream)) - return 0; - *s=0; - return orig; -} diff --git a/mdk-stage1/dietlibc/libstdio/fileno.c b/mdk-stage1/dietlibc/libstdio/fileno.c deleted file mode 100644 index f021d3881..000000000 --- a/mdk-stage1/dietlibc/libstdio/fileno.c +++ /dev/null @@ -1,5 +0,0 @@ -#include <dietstdio.h> - -int fileno(FILE *stream) { - return stream->fd; -} diff --git a/mdk-stage1/dietlibc/libstdio/fopen.c b/mdk-stage1/dietlibc/libstdio/fopen.c deleted file mode 100644 index 3d9c28198..000000000 --- a/mdk-stage1/dietlibc/libstdio/fopen.c +++ /dev/null @@ -1,15 +0,0 @@ -#include <sys/types.h> -#include <dietstdio.h> -#include <unistd.h> - -extern int __stdio_atexit; - -FILE *fopen (const char *path, const char *mode) { - int f=0; /* O_RDONLY, O_WRONLY or O_RDWR */ - int fd; - - f=__stdio_parse_mode(mode); - if ((fd=open(path,f,0666))<0) - return 0; - return __stdio_init_file(fd,1); -} diff --git a/mdk-stage1/dietlibc/libstdio/fprintf.c b/mdk-stage1/dietlibc/libstdio/fprintf.c deleted file mode 100644 index 6b3849a33..000000000 --- a/mdk-stage1/dietlibc/libstdio/fprintf.c +++ /dev/null @@ -1,13 +0,0 @@ -#include <stdarg.h> -#include <sys/types.h> -#include <stdio.h> -#include <stdlib.h> - -int fprintf(FILE *f,const char *format,...) { - int n; - va_list arg_ptr; - va_start(arg_ptr,format); - n=vfprintf(f,format,arg_ptr); - va_end(arg_ptr); - return n; -} diff --git a/mdk-stage1/dietlibc/libstdio/fputc_unlocked.c b/mdk-stage1/dietlibc/libstdio/fputc_unlocked.c deleted file mode 100644 index 6441c5741..000000000 --- a/mdk-stage1/dietlibc/libstdio/fputc_unlocked.c +++ /dev/null @@ -1,20 +0,0 @@ -#include <dietstdio.h> -#include <unistd.h> - -int fputc_unlocked(int c, FILE *stream) { - if (__fflush4(stream,0)) return EOF; - if (stream->bm>=stream->buflen-1) - if (fflush(stream)) return EOF; - if (stream->flags&NOBUF) { - if (write(stream->fd,&c,1) != 1) return EOF; - return 0; - } - stream->buf[stream->bm]=c; - ++stream->bm; - if (((stream->flags&BUFLINEWISE) && c=='\n') || - ((stream->flags&NOBUF))) /* puke */ - if (fflush(stream)) return EOF; - return 0; -} - -int fputc(int c,FILE* stream) __attribute__((weak,alias("fputc_unlocked"))); diff --git a/mdk-stage1/dietlibc/libstdio/fputs.c b/mdk-stage1/dietlibc/libstdio/fputs.c deleted file mode 100644 index 51ee9a96e..000000000 --- a/mdk-stage1/dietlibc/libstdio/fputs.c +++ /dev/null @@ -1,6 +0,0 @@ -#include "dietstdio.h" -#include <string.h> - -int fputs(const char *s, FILE *stream) { - return fwrite(s,strlen(s),1,stream); -} diff --git a/mdk-stage1/dietlibc/libstdio/fread.c b/mdk-stage1/dietlibc/libstdio/fread.c deleted file mode 100644 index 813a98fb2..000000000 --- a/mdk-stage1/dietlibc/libstdio/fread.c +++ /dev/null @@ -1,46 +0,0 @@ -#include <sys/types.h> -#include "dietstdio.h" -#include <unistd.h> - -size_t fread( void *ptr, size_t size, size_t nmemb, FILE *stream) { - int res; - unsigned long i,j; - j=size*nmemb; - i=0; - - if (!j || j/nmemb!=size) return 0; - if (stream->ungotten) { - stream->ungotten=0; - *(char*)ptr=stream->ungetbuf; - ++i; - } - if (!j) return 1; - -#ifdef WANT_FREAD_OPTIMIZATION - if ( !(stream->flags&FDPIPE) && (j>stream->buflen)) { - size_t tmp=j-i; - int res; - fflush(stream); - while ((res=read(stream->fd,ptr+i,tmp))<(int)tmp) { - if (res==-1) { - stream->flags|=ERRORINDICATOR; - goto exit; - } else if (!res) { - stream->flags|=EOFINDICATOR; - goto exit; - } - i+=res; tmp-=res; - } - return nmemb; - } -#endif - for (; i<j; ++i) { - res=fgetc(stream); - if (res==EOF) -exit: - return i/size; - else - ((unsigned char*)ptr)[i]=(unsigned char)res; - } - return nmemb; -} diff --git a/mdk-stage1/dietlibc/libstdio/freopen.c b/mdk-stage1/dietlibc/libstdio/freopen.c deleted file mode 100644 index 8d4644a10..000000000 --- a/mdk-stage1/dietlibc/libstdio/freopen.c +++ /dev/null @@ -1,9 +0,0 @@ -#include <sys/types.h> -#include <dietstdio.h> -#include <unistd.h> - -FILE *freopen (const char *path, const char *mode, FILE *stream) { - fclose(stream); - stream=fopen(path,mode); - return stream; -} diff --git a/mdk-stage1/dietlibc/libstdio/fscanf.c b/mdk-stage1/dietlibc/libstdio/fscanf.c deleted file mode 100644 index 07f477462..000000000 --- a/mdk-stage1/dietlibc/libstdio/fscanf.c +++ /dev/null @@ -1,14 +0,0 @@ -#include <stdarg.h> -#include <sys/types.h> -#include <stdlib.h> -#include "dietstdio.h" -#include <unistd.h> - -int fscanf(FILE *stream, const char *format, ...) { - int n; - va_list arg_ptr; - va_start(arg_ptr, format); - n=vfscanf(stream,format,arg_ptr); - va_end (arg_ptr); - return n; -} diff --git a/mdk-stage1/dietlibc/libstdio/fseek.c b/mdk-stage1/dietlibc/libstdio/fseek.c deleted file mode 100644 index a49230f0a..000000000 --- a/mdk-stage1/dietlibc/libstdio/fseek.c +++ /dev/null @@ -1,10 +0,0 @@ -#include <dietstdio.h> -#include <unistd.h> - -int fseek(FILE *stream, long offset, int whence) { - fflush(stream); - stream->bm=0; stream->bs=0; - stream->flags&=~(ERRORINDICATOR|EOFINDICATOR); - stream->ungotten=0; - return lseek(stream->fd,offset,whence)!=-1?0:-1; -} diff --git a/mdk-stage1/dietlibc/libstdio/fseeko.c b/mdk-stage1/dietlibc/libstdio/fseeko.c deleted file mode 100644 index 6459a6ff4..000000000 --- a/mdk-stage1/dietlibc/libstdio/fseeko.c +++ /dev/null @@ -1,10 +0,0 @@ -#include <dietstdio.h> -#include <unistd.h> - -int fseeko(FILE *stream, off_t offset, int whence) { - fflush(stream); - stream->bm=0; stream->bs=0; - stream->flags&=~(ERRORINDICATOR|EOFINDICATOR); - stream->ungotten=0; - return lseek(stream->fd,offset,whence)!=-1?0:-1; -} diff --git a/mdk-stage1/dietlibc/libstdio/fseeko64.c b/mdk-stage1/dietlibc/libstdio/fseeko64.c deleted file mode 100644 index 3b00596a1..000000000 --- a/mdk-stage1/dietlibc/libstdio/fseeko64.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <dietstdio.h> -#include <unistd.h> - -#ifndef __NO_STAT64 -int fseeko64(FILE *stream, off64_t offset, int whence) { - fflush(stream); - stream->bm=0; stream->bs=0; - stream->flags&=~(ERRORINDICATOR|EOFINDICATOR); - stream->ungotten=0; - return lseek64(stream->fd,offset,whence)!=-1?0:-1; -} -#endif diff --git a/mdk-stage1/dietlibc/libstdio/fsetpos.c b/mdk-stage1/dietlibc/libstdio/fsetpos.c deleted file mode 100644 index 336135fff..000000000 --- a/mdk-stage1/dietlibc/libstdio/fsetpos.c +++ /dev/null @@ -1,7 +0,0 @@ -#include <stdio.h> - -int fsetpos(FILE *stream, fpos_t *pos) { - if (fseek(stream,*pos,SEEK_SET)==-1) - return -1; - return 0; -} diff --git a/mdk-stage1/dietlibc/libstdio/ftell.c b/mdk-stage1/dietlibc/libstdio/ftell.c deleted file mode 100644 index 48f74858a..000000000 --- a/mdk-stage1/dietlibc/libstdio/ftell.c +++ /dev/null @@ -1,7 +0,0 @@ -#include <dietstdio.h> -#include <unistd.h> - -long ftell(FILE *stream) { - fflush(stream); - return (lseek(stream->fd,0,SEEK_CUR)-stream->ungotten); -} diff --git a/mdk-stage1/dietlibc/libstdio/ftello.c b/mdk-stage1/dietlibc/libstdio/ftello.c deleted file mode 100644 index 9d36318e2..000000000 --- a/mdk-stage1/dietlibc/libstdio/ftello.c +++ /dev/null @@ -1,7 +0,0 @@ -#include <dietstdio.h> -#include <unistd.h> - -off_t ftello(FILE *stream) { - fflush(stream); - return (lseek(stream->fd,0,SEEK_CUR)); -} diff --git a/mdk-stage1/dietlibc/libstdio/ftello64.c b/mdk-stage1/dietlibc/libstdio/ftello64.c deleted file mode 100644 index bda7a7de4..000000000 --- a/mdk-stage1/dietlibc/libstdio/ftello64.c +++ /dev/null @@ -1,9 +0,0 @@ -#include <dietstdio.h> -#include <unistd.h> - -#ifndef __NO_STAT64 -off64_t ftello64(FILE *stream) { - fflush(stream); - return (lseek64(stream->fd,0ull,SEEK_CUR)); -} -#endif diff --git a/mdk-stage1/dietlibc/libstdio/fwrite.c b/mdk-stage1/dietlibc/libstdio/fwrite.c deleted file mode 100644 index e2536ccfb..000000000 --- a/mdk-stage1/dietlibc/libstdio/fwrite.c +++ /dev/null @@ -1,28 +0,0 @@ -#include <sys/types.h> -#include "dietstdio.h" -#include <unistd.h> -#include <errno.h> - -size_t fwrite(const void *ptr, size_t size, size_t nmemb, FILE *stream) { - int res; - unsigned long len=size*nmemb; - long i; - if (!nmemb || len/nmemb!=size) return 0; /* check for integer overflow */ - if (len>stream->buflen || (stream->flags&NOBUF)) { - fflush(stream); - do { - res=write(stream->fd,ptr,size*nmemb); - } while (res==-1 && errno==EINTR); - } else { - register const unsigned char *c=ptr; - for (i=len; i>0; --i,++c) - if (fputc(*c,stream)) { res=len-i; goto abort; } - res=len; - } - if (res<0) { - stream->flags|=ERRORINDICATOR; - return 0; - } -abort: - return size?res/size:0; -} diff --git a/mdk-stage1/dietlibc/libstdio/printf.c b/mdk-stage1/dietlibc/libstdio/printf.c deleted file mode 100644 index 5af172c58..000000000 --- a/mdk-stage1/dietlibc/libstdio/printf.c +++ /dev/null @@ -1,15 +0,0 @@ -#include <stdarg.h> -#include <sys/types.h> -#include <unistd.h> -#include <stdlib.h> -#include "dietstdio.h" - -int printf(const char *format,...) -{ - int n; - va_list arg_ptr; - va_start(arg_ptr, format); - n=vprintf(format, arg_ptr); - va_end(arg_ptr); - return n; -} diff --git a/mdk-stage1/dietlibc/libstdio/putchar.c b/mdk-stage1/dietlibc/libstdio/putchar.c deleted file mode 100644 index 7e5285a48..000000000 --- a/mdk-stage1/dietlibc/libstdio/putchar.c +++ /dev/null @@ -1,6 +0,0 @@ -#include <stdio.h> - -#undef putchar -int putchar(int c) { - return fputc(c,stdout); -} diff --git a/mdk-stage1/dietlibc/libstdio/puts.c b/mdk-stage1/dietlibc/libstdio/puts.c deleted file mode 100644 index b1da01f9d..000000000 --- a/mdk-stage1/dietlibc/libstdio/puts.c +++ /dev/null @@ -1,16 +0,0 @@ -#include <unistd.h> -#include <string.h> -#include "dietstdio.h" -#include "dietfeatures.h" - -int __cheap_outs(const char *s,size_t len); -int __cheap_outs(const char *s,size_t len) { - return (size_t)write(1,s,len)==len?1:0; -} - -int __stdio_outs(const char *s,size_t len) __attribute__((weak,alias("__cheap_outs"))); - -int puts(const char *s) { - return (__stdio_outs(s,strlen(s)) && __stdio_outs("\n",1))?0:-1; -} - diff --git a/mdk-stage1/dietlibc/libstdio/scanf.c b/mdk-stage1/dietlibc/libstdio/scanf.c deleted file mode 100644 index 589c19f41..000000000 --- a/mdk-stage1/dietlibc/libstdio/scanf.c +++ /dev/null @@ -1,14 +0,0 @@ -#include <stdarg.h> -#include <sys/types.h> -#include <stdlib.h> -#include "dietstdio.h" -#include <unistd.h> - -int scanf(const char *format, ...) { - int n; - va_list arg_ptr; - va_start(arg_ptr, format); - n=vfscanf(stdin,format,arg_ptr); - va_end (arg_ptr); - return n; -} diff --git a/mdk-stage1/dietlibc/libstdio/setvbuf.c b/mdk-stage1/dietlibc/libstdio/setvbuf.c deleted file mode 100644 index b8b50addf..000000000 --- a/mdk-stage1/dietlibc/libstdio/setvbuf.c +++ /dev/null @@ -1,34 +0,0 @@ -#include <sys/types.h> -#include "dietstdio.h" -#include <unistd.h> -#include <stdlib.h> -#include "dietwarning.h" - -static int set_flags (FILE *stream, int flags) { - switch (flags) { - case _IONBF: stream->flags = (stream->flags & ~(BUFLINEWISE)) | NOBUF; break; - case _IOLBF: stream->flags = (stream->flags & ~(NOBUF)) | BUFLINEWISE; break; - case _IOFBF: stream->flags = stream->flags & ~(NOBUF | BUFLINEWISE); break; - default: return -1; - } - return 0; -} - -int setvbuf(FILE *stream, char *buf, int flags, size_t size) { - if (buf) { - if (!(stream->flags&STATICBUF)) free(stream->buf); - stream->buf=buf; - } - else { - char *tmp; - if (!size) { - return set_flags(stream,flags); - } - if (!(tmp=malloc(size))) return -1; - if (!(stream->flags&STATICBUF)) free(stream->buf); - stream->buf=tmp; - } - stream->buflen=size; - stream->bm=stream->bs=0; - return set_flags(stream,flags); -} diff --git a/mdk-stage1/dietlibc/libstdio/stderr.c b/mdk-stage1/dietlibc/libstdio/stderr.c deleted file mode 100644 index a9a34fd7e..000000000 --- a/mdk-stage1/dietlibc/libstdio/stderr.c +++ /dev/null @@ -1,22 +0,0 @@ -#include <dietstdio.h> - -static FILE __stderr = { - .fd=2, - .flags=NOBUF, - .bs=0, .bm=0, - .buflen=0, - .buf=0, - .next=0, - .popen_kludge=0, - .ungetbuf=0, - .ungotten=0 -#ifdef WANT_THREAD_SAFE - , .m=PTHREAD_MUTEX_INITIALIZER -#endif -}; - -FILE *stderr=&__stderr; - -int __fflush_stderr(void) { - return fflush(stderr); -} diff --git a/mdk-stage1/dietlibc/libstdio/stdin.c b/mdk-stage1/dietlibc/libstdio/stdin.c deleted file mode 100644 index 217f3f609..000000000 --- a/mdk-stage1/dietlibc/libstdio/stdin.c +++ /dev/null @@ -1,23 +0,0 @@ -#include <dietstdio.h> - -static char __stdin_buf[BUFSIZE]; -static FILE __stdin = { - .fd=0, - .flags=BUFINPUT|STATICBUF, - .bs=0, .bm=0, - .buflen=BUFSIZE, - .buf=__stdin_buf, - .next=0, - .popen_kludge=0, - .ungetbuf=0, - .ungotten=0 -#ifdef WANT_THREAD_SAFE - , .m=PTHREAD_MUTEX_INITIALIZER -#endif -}; - -FILE *stdin=&__stdin; - -int __fflush_stdin(void) { - return fflush(stdin); -} diff --git a/mdk-stage1/dietlibc/libstdio/stdout.c b/mdk-stage1/dietlibc/libstdio/stdout.c deleted file mode 100644 index 08054d0d4..000000000 --- a/mdk-stage1/dietlibc/libstdio/stdout.c +++ /dev/null @@ -1,23 +0,0 @@ -#include <dietstdio.h> - -static char __stdout_buf[BUFSIZE]; -static FILE __stdout = { - .fd=1, - .flags=BUFLINEWISE|STATICBUF, - .bs=0, .bm=0, - .buflen=BUFSIZE, - .buf=__stdout_buf, - .next=0, - .popen_kludge=0, - .ungetbuf=0, - .ungotten=0 -#ifdef WANT_THREAD_SAFE - , .m=PTHREAD_MUTEX_INITIALIZER -#endif -}; - -FILE *stdout=&__stdout; - -int __fflush_stdout(void) { - return fflush(stdout); -} diff --git a/mdk-stage1/dietlibc/libstdio/tmpfile.c b/mdk-stage1/dietlibc/libstdio/tmpfile.c deleted file mode 100644 index b20d8410d..000000000 --- a/mdk-stage1/dietlibc/libstdio/tmpfile.c +++ /dev/null @@ -1,12 +0,0 @@ -#include "dietstdio.h" -#include <stdlib.h> -#include <unistd.h> - -FILE *tmpfile (void) { - int fd; - char template[20] = "/tmp/tmpfile-XXXXXX"; - if ((fd=mkstemp(template))<0) - return 0; - unlink(template); - return __stdio_init_file(fd,1); -} diff --git a/mdk-stage1/dietlibc/libstdio/ungetc.c b/mdk-stage1/dietlibc/libstdio/ungetc.c deleted file mode 100644 index 133e92820..000000000 --- a/mdk-stage1/dietlibc/libstdio/ungetc.c +++ /dev/null @@ -1,10 +0,0 @@ -#include "dietstdio.h" - -int ungetc(int c, FILE *stream) { - if (stream->ungotten || c<0 || c>255) - return EOF; - stream->ungotten=1; - stream->ungetbuf=(unsigned char)c; - stream->flags&=~(ERRORINDICATOR|EOFINDICATOR); - return c; -} diff --git a/mdk-stage1/dietlibc/libstdio/vfdprintf.c b/mdk-stage1/dietlibc/libstdio/vfdprintf.c deleted file mode 100644 index fdfeb09e1..000000000 --- a/mdk-stage1/dietlibc/libstdio/vfdprintf.c +++ /dev/null @@ -1,15 +0,0 @@ -#include <stdarg.h> -#include <sys/types.h> -#include <unistd.h> -#include <stdlib.h> -#include "dietstdio.h" - -static int __fwrite(void*ptr, size_t nmemb, int fd) { - return write(fd,ptr,nmemb); -} - -int vfdprintf(int fd, const char *format, va_list arg_ptr) -{ - struct arg_printf ap = { (void*)(long)fd, (int(*)(void*,size_t,void*)) __fwrite }; - return __v_printf(&ap,format,arg_ptr); -} diff --git a/mdk-stage1/dietlibc/libstdio/vfprintf.c b/mdk-stage1/dietlibc/libstdio/vfprintf.c deleted file mode 100644 index 5e64cf099..000000000 --- a/mdk-stage1/dietlibc/libstdio/vfprintf.c +++ /dev/null @@ -1,15 +0,0 @@ -#include <stdarg.h> -#include <sys/types.h> -#include <unistd.h> -#include <stdlib.h> -#include "dietstdio.h" - -static int __fwrite(void*ptr, size_t nmemb, FILE* f) { - return fwrite(ptr,1,nmemb,f); -} - -int vfprintf(FILE *stream, const char *format, va_list arg_ptr) -{ - struct arg_printf ap = { stream, (int(*)(void*,size_t,void*)) __fwrite }; - return __v_printf(&ap,format,arg_ptr); -} diff --git a/mdk-stage1/dietlibc/libstdio/vfscanf.c b/mdk-stage1/dietlibc/libstdio/vfscanf.c deleted file mode 100644 index 6d75a45ac..000000000 --- a/mdk-stage1/dietlibc/libstdio/vfscanf.c +++ /dev/null @@ -1,11 +0,0 @@ -#include <stdarg.h> -#include <sys/types.h> -#include <stdlib.h> -#include "dietstdio.h" -#include <unistd.h> - -int vfscanf(FILE *stream, const char *format, va_list arg_ptr) -{ - struct arg_scanf farg = { (void*)stream, (int(*)(void*))fgetc, (int(*)(int,void*))ungetc }; - return __v_scanf(&farg,format,arg_ptr); -} diff --git a/mdk-stage1/dietlibc/libstdio/vprintf.c b/mdk-stage1/dietlibc/libstdio/vprintf.c deleted file mode 100644 index 7fe579e0a..000000000 --- a/mdk-stage1/dietlibc/libstdio/vprintf.c +++ /dev/null @@ -1,15 +0,0 @@ -#include <stdarg.h> -#include <unistd.h> -#include "dietstdio.h" - -int __stdio_outs(const char *s,size_t len) __attribute__((weak)); -int __stdio_outs(const char *s,size_t len) { - return (write(1,s,len)==(int)len)?1:0; -} - -int vprintf(const char *format, va_list ap) -{ - struct arg_printf _ap = { 0, (int(*)(void*,size_t,void*)) __stdio_outs }; - return __v_printf(&_ap,format,ap); -} - diff --git a/mdk-stage1/dietlibc/libstdio/vscanf.c b/mdk-stage1/dietlibc/libstdio/vscanf.c deleted file mode 100644 index ba9358fc4..000000000 --- a/mdk-stage1/dietlibc/libstdio/vscanf.c +++ /dev/null @@ -1,10 +0,0 @@ -#include <stdarg.h> -#include <sys/types.h> -#include <stdlib.h> -#include "dietstdio.h" -#include <unistd.h> - -int vscanf(const char *format, va_list arg_ptr) -{ - return vfscanf(stdin,format,arg_ptr); -} |